chore: update scripts/dash.mjs (#412)

Author: jaywcjlove

scripts/dash.mjs

@@ -119,9 +119,8 @@ async function build() {
   console.info('compressing tgz');
   // https://github.com/node-modules/compressing/issues/42 建议最好休眠15s，等待其余资源复制完毕
   spawn("sleep", ['15'])
-  const tgzPath = pathJoin(process.cwd(), '.deploy', 'linux-command.docset');
   const outputPath = pathJoin(process.cwd(), '.deploy', 'linux-command.docset.tgz');
-  await tgz.compressDir(tgzPath, outputPath);
+  await tgz.compressDir(DOCSET_DIR, outputPath);
 }
 
 build()